Whole Food-Based Formula for Maintaining Healthy Connective Tissue Made with Non GMO Ingredients Gluten Free Dietary Supplement Soy Free BioCell Collagen OptiMSM Bluebonnet's Targeted Choice Joint Support Caplets are specially formulated with sustainably harvest or wildcrafted herbal extracts, such as turmeric root and white willow bark. Identify-preserved (IP) vitamin C, type II collagen with hyaluronic acid, glucosamine, chondroitin, and OptiMSM were also integrated into this formula to optimize joint function by maintaining healthy cartilage, tendons and ligaments. Available in easy-to-swallow caplets for maximum assimilation and absorption.